68236172 ÷ 613 
The aim is to understand the frequency of 613 in 68236172.

Going ahead to step 1:
The number 613 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 613

On to step 2:
68 divided by 613 is 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 613

Let's proceed to step 3:
682 divided by 613 is 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 613 from 682, we get 69.
Fetch the next digit (3) from the dividend, attach it to 69 and continue: 693 / 613

Let's proceed to step 4:
If we divide 693 by 613, we get 1 and a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 613 from 693 to get 80.
Include the next digit (6) from the dividend after 80, then repeat: 806 / 613

Moving on to step 5:
613 can be fit into 806 1 times, resulting in a remainder of 193.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
If we take 613 away from 806, we end up with 193.
Fetch the next digit (1) from the dividend, attach it to 193 and continue: 1931 / 613

On to step 6:
613 can be fit into 1931 3 times, resulting in a remainder of 92.
The number 3 becomes the next digit in our result. 
Result so far: 1113.0
Subtract 1839 from 1931 to get 92.
Fetch the next digit (7) from the dividend, attach it to 92 and continue: 927 / 613

Moving on to step 7:
927 divided by 613 is 1 with a remainder of 314.
The number 1 becomes the next digit in our result. 
Result so far: 11131.0
The remainder is 314 after subtracting 613 from 927.
Include the next digit (2) from the dividend after 314, then repeat: 3142 / 613

Advancing to step 8:
If we divide 3142 by 613, we get 5 and a remainder of 77.
Record the quotient 5 as the next digit in the result. 
Result so far: 111315.0
Subtracting 3065 from 3142 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 9:
The number 613 fits into 770 1 times, leaving a remainder of 157.
The number 1 becomes the next digit in our result. 
Result so far: 111315.1
Deduct 613 from 770 and we're left with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 10:
When dividing 1570 by 613, we get 2 with a remainder of 344.
The number 2 becomes the next digit in our result. 
Result so far: 111315.12
The remainder is 344 after subtracting 1226 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 11:
If we divide 3440 by 613, we get 5 and a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 111315.125
Subtract 3065 from 3440 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Moving on to step 12:
613 goes into 3750 6 times with a remainder of 72.
The next digit of our result is 6. 
Result so far: 111315.1256
If we take 3678 away from 3750, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 13:
The number 613 fits into 720 1 times, leaving a remainder of 107.
The number 1 becomes the next digit in our result. 
Result so far: 111315.12561
If we take 613 away from 720, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 14:
613 can be fit into 1070 1 times, resulting in a remainder of 457.
Put 1 as the next digit of the answer. 
Result so far: 111315.125611
If we subtract 613 from 1070, we get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Our division results in 111315.125611 with a remaining 4.57e-05.